Not sure which 2011 Nissan Titan Performance Exhaust Systems are right for you? We have over 7601 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"The exaust system installed in 20 min on my titan pro 4x its not as loud as gibson made me think it would be which is great my gas milage increased to 14 mpg in the city with the ac in use and on e85 fuel. will see how well it does while pulling my travel trailer which was the reason for fhe upgrade." —Eric G from Littleton, CO bought a Gibson Metal Mulisha Exhaust Systems for a 2011 Nissan Titan, Crew cab, 5' 6" short bed, 5.6L V8.